Routing Numbers format
A routing number is a 9-digit numeric code printed on the bottom of checks that is used to facilitate the electronic routing of funds (ACH transfer) from one bank account to another.
The routing number serves to identify the specific financial institution.
The routing number consists of 9 digits:
The ABA Routing Number is of the form XXXXYYYYC
XXXX is Federal Reserve Routing Symbol
YYYY is ABA Institution Identifier
C is the Check Digit
Find bank by routing number: